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National Stock Number:
5365-01-605-7804
Federal Supply Class:
5365
National Item Identification Number:
016057804
Description:
SPACER,RING
Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.
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Manufacturer Information:
| 4308878 | 076M6 | AMZ ALABAMA INC. | | 4308878 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
| INSIDE DIAMETER | 0.43 INCHES MINIMUM AND 0.63 INCHES MAXIMUM | | MATERIAL | STEEL AND STEEL COMP 1018 AND STEEL COMP 1019 AND STEEL COMP 1020 AND STEEL COMP 1021 AND STEEL COMP 1022 AND STEEL COMP 1023 AND STEEL COMP 1026 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.400 INCHES NOMINAL | | OVERALL THICKNESS | 0.340 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | | SPECIAL FEATURES | BASE OF SPACER IS 0.990" ROUND BY 0.138" HIGH; TOTAL HEIGTH OF SPACER IS 0.344" PLUS/MINUS 0.004" | | SURFACE TREATMENT | ZINC |
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